223930728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{444307}}^1$

素因数の和:444326

約数の個数: 48

約数和(自身を含む): 693120480

約数和(自身を除く): 469189752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 444307, 888614, 1332921, 1777228, 2665842, 3110149, 3554456, 3998763, 5331684, 6220298, 7997526, 9330447, 10663368, 12440596, 15995052, 18660894, 24881192, 27991341, 31990104, 37321788, 55982682, 74643576, 111965364, 223930728]

約数ペア:

[(1, 223930728), (2, 111965364), (3, 74643576), (4, 55982682), (6, 37321788), (7, 31990104), (8, 27991341), (9, 24881192), (12, 18660894), (14, 15995052), (18, 12440596), (21, 10663368), (24, 9330447), (28, 7997526), (36, 6220298), (42, 5331684), (56, 3998763), (63, 3554456), (72, 3110149), (84, 2665842), (126, 1777228), (168, 1332921), (252, 888614), (504, 444307)]